參數(shù)資料
型號: LPC2420FET208
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Flashless 16-bit-32-bit microcontroller; Ethernet, CAN, ISP-IAP, USB 2.0 device-host-OTG, external memory interface
中文描述: 16-BIT, 72 MHz, RISC MICROCONTROLLER, PBGA208
封裝: 15 X 15 MM, 0.70 MM HEIGHT, PLASTIC, SOT-950-1, TFBGA-208
文件頁數(shù): 9/86頁
文件大?。?/td> 496K
代理商: LPC2420FET208
LPC2420_60
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6.1 — 22 September 2011
9 of 86
NXP Semiconductors
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
6.2 Pin description
13
P2[17]/RAS
14
P0[11]/RXD2/SCL2/
MAT3[1]
-
15
P4[4]/A4
16
P4[5]/A5
17
P4[20]/A20/
SDA2/SCK1
Row T
1
P0[27]/SDA0
-
-
2
P0[31]/USB_D+2
3
P3[26]/D26/
MAT0[1]/PWM1[3]
P0[14]/USB_HSTEN2/
USB_CONNECT2/
SSEL1
P4[2]/A2
4
P2[26]/CKEOUT2/
MAT3[0]/MISO0
P2[20]/DYCS0
5
V
SSIO
6
P3[23]/D23/
CAP0[0]/PCAP1[0]
7
8
9
P1[24]/USB_RX_DM1/
PWM1[5]/MOSI0
P1[28]/USB_SCL1/
PCAP1[0]/MAT0[0]
P2[11]/EINT1/
MCIDAT1/I2STX_CLK
Row U
1
USB_D
2
10
P1[25]/USB_LS1/
USB_HSTEN1/MAT1[1]
P0[1]/TD1/RXD3/SCL1
11
12
P1[27]/USB_INT1/
USB_OVRCR1/CAP0[1]
P2[13]/EINT3/
MCIDAT3/I2STX_SDA
-
13
14
15
P0[10]/TXD2/SDA2/
MAT3[0]
-
16
17
-
2
P3[25]/D25/
MAT0[0]/PWM1[2]
P1[19]/USB_TX_E1/
USB_PPWR1/CAP1[1]
P4[1]/A1
3
P2[18]/CLKOUT0
4
P0[29]/USB_D+1
5
P2[23]/DYCS3/
CAP3[1]/SSEL0
P4[0]/A0
6
7
P1[20]/USB_TX_DP1/
PWM1[2]/SCK0
P2[21]/DYCS1
8
P1[22]/USB_RCV1/
USB_PWRD1/MAT1[0]
P2[22]/DYCS2/
CAP3[0]/SCK0
P4[3]/A3
9
10
11
12
13
V
DD(3V3)
14
P1[29]/USB_SDA1/
PCAP1[1]/MAT0[1]
-
15
P0[0]/RD1/TXD3/SDA1
16
17
P4[16]/A16
-
-
Table 3.
Pin Symbol
Pin allocation table
…continued
Pin Symbol
Pin Symbol
Pin Symbol
Table 4.
Symbol
P0[0] to P0[31]
Pin description
Pin
Ball
Type
I/O
Description
Port 0:
Port 0 is a 32-bit I/O port with individual direction controls for
each bit. The operation of port 0 pins depends upon the pin function
selected via the Pin Connect block.
P0[0] —
General purpose digital input/output pin.
RD1 —
CAN1 receiver input (LPC2460 only).
TXD3 —
Transmitter output for UART3.
SDA1 —
I
2
C1 data input/output (this is not an open-drain pin).
P0[1] —
General purpose digital input/output pin.
TD1 —
CAN1 transmitter output (LPC2460 only).
RXD3 —
Receiver input for UART3.
SCL1 —
I
2
C1 clock input/output (this is not an open-drain pin).
P0[2] —
General purpose digital input/output pin.
TXD0 —
Transmitter output for UART0.
P0[0]/RD1/
TXD3/SDA1
94
[1]
U15
[1]
I/O
I
O
I/O
I/O
O
I
I/O
I/O
O
P0[1]/TD1/RXD3/
SCL1
96
[1]
T14
[1]
P0[2]/TXD0
202
[1]
C4
[1]
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